45390448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{91513}}^1$

素因数の和:91552

約数の個数: 20

約数和(自身を含む): 90781888

約数和(自身を除く): 45391440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 91513, 183026, 366052, 732104, 1464208, 2836903, 5673806, 11347612, 22695224, 45390448]

約数ペア:

[(1, 45390448), (2, 22695224), (4, 11347612), (8, 5673806), (16, 2836903), (31, 1464208), (62, 732104), (124, 366052), (248, 183026), (496, 91513)]